Thank you redfox. This is fun game!
Ok... here the new image.
my aunt Edna?
Cestoda is the class of parasitic flatworms, commonly called tapeworms, that live in the digestive tract of vertebrates as adults and often in the bodies of various animals as juveniles.
Cestoda - Wikipedia, the free encyclopedia
Correct - you went ahead with new image. Thats fine.
I think its some kind of crayfish. Almost like lobster.
You reminded me.....
Is that a Mantis Shrimp?